UTG Pro Super Slim Picatinny RMR Mount Lower 1/3 Co-Witness Black. 1.01 Saddle Height 1.78 in Length. Specifications for UTG Pro Super Slim Picatinny RMR Lower 1/3 Co-Witness Mount: Manufacturer: UTG Pro Color: Black Finish: Matte Black Anodize Gun Make: Universal Gun Model: AR-15 Fabric/Material: 6061-T6 Aircraft Grade Aluminum Co-Witness: Lower 1/3 Red Dot Sights-Footprint: RMR Optic Cut: Not Applicable Hand: Ambidextrous Length: 1.78 in Height: 0.95 in Condition: New Included Accessories: Standard Features of Leapers UTG Super Slim Picatinny RMR Lower 1/3 Co-Witness Mount: Precision CNC Machined from 6061-T6 Aircraft Grade Aluminum and Finished in a Matte Black Anodize Utilizes Locking Torx Screws and Square-shaped Integral Recoil Stops for a Secure Zero Hold Significant Lightening Cuts Reduce Overall Weight and Bulk Includes RMR Mounting Screws and Installation Tools for a Simple and Friendly Installation 0.95in Saddle Height Position Package Contents: Leapers UTG Super Slim Picatinny RMR Lower 1/3 Co-Witness Mount The Leapers Utg Super Slim Picatinny Rmr Mount Lower 1/3 Co-witness is a quality addition to the UTG Pro lineup. For more great deals on Red Dot Sight Mounts by UTG Pro please browse our UTG Pro Red Dot Sights & Accessories page. UTG Pro MT-RMR13C: Super Slim Picatinny RMR Mount Lower 1/3 Co-Witness Black